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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 106 · 40 sums
TalentJR

The method (Look one place to the right): Places from the left: ten thousands, thousands, hundreds, tens, ones. Compare numbers from the left until a digit is different. Round to 10: look at the ones digit. Round to 100: look at the tens digit. 5 or more → up. Greatest number from digits: biggest digit first. Smallest: smallest digit first.

NameDateTime takenScore ___ / 40
  1. 1.Round 47,633 to the nearest 10.
  2. 2.What is 1 more than 69,270?
  3. 3.Round 86,142 to the nearest 100.
  4. 4.What is the value of the digit 5 in 54,731?
  5. 5.Which number is smaller: 24,781 or 24,981? (a) 24781 (b) 24981
  6. 6.Which number is smaller: 19,360 or 19,320? (a) 19360 (b) 19320
  7. 7.Make the greatest 5-digit number using the digits 9, 6, 7, 1, 3 once each.
  8. 8.What is the value of the digit 3 in 15,436?
  9. 9.What is the value of the digit 3 in 30,785?
  10. 10.Make the greatest 5-digit number using the digits 8, 2, 7, 6, 3 once each.
  11. 11.What is 1 more than 92,250?
  12. 12.What is 10 less than 75,721?
  13. 13.Round 15,380 to the nearest 10.
  14. 14.Round 41,001 to the nearest 100.
  15. 15.Round 10,241 to the nearest 10.
  16. 16.What is 1 less than 10,481?
  17. 17.Which number is bigger: 52,371 or 52,378? (a) 52371 (b) 52378
  18. 18.What is 10 more than 99,690?
  19. 19.Round 93,834 to the nearest 100.
  20. 20.Round 10,197 to the nearest 10.
  21. 21.Round 16,670 to the nearest 100.
  22. 22.What is the value of the digit 5 in 86,145?
  23. 23.Round 13,289 to the nearest 10.
  24. 24.What is the value of the digit 1 in 14,687?
  25. 25.What is 1 less than 67,280?
  26. 26.Round 77,679 to the nearest 100.
  27. 27.50000 + 8000 + 800 + 10 + 5 =
  28. 28.Make the greatest 5-digit number using the digits 6, 8, 4, 1, 2 once each.
  29. 29.60000 + 3000 + 200 + 70 + 4 =
  30. 30.20000 + 1000 + 100 + 70 + 6 =
  31. 31.What is the value of the digit 7 in 27,430?
  32. 32.What is the value of the digit 4 in 94,075?
  33. 33.What is 10 less than 26,890?
  34. 34.What is the value of the digit 3 in 68,093?
  35. 35.What is the value of the digit 4 in 30,714?
  36. 36.Round 87,267 to the nearest 10.
  37. 37.30000 + 9000 + 500 + 30 + 1 =
  38. 38.30000 + 5000 + 900 + 80 + 5 =
  39. 39.Round 34,267 to the nearest 10.
  40. 40.What is 1,000 more than 83,989?

Answer key

  1. 47630
  2. 69271
  3. 86100
  4. 50000
  5. 24781
  6. 19320
  7. 97631
  8. 30
  9. 30000
  10. 87632
  11. 92251
  12. 75711
  13. 15380
  14. 41000
  15. 10240
  16. 10480
  17. 52378
  18. 99700
  19. 93800
  20. 10200
  21. 16700
  22. 5
  23. 13290
  24. 10000
  25. 67279
  26. 77700
  27. 58815
  28. 86421
  29. 63274
  30. 21176
  31. 7000
  32. 4000
  33. 26880
  34. 3
  35. 4
  36. 87270
  37. 39531
  38. 35985
  39. 34270
  40. 84989

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